Recent Tweets

Worth Watching

Tag: Arava

Arava International Centre for Agriculture Training executive director Hanni Arnon spoke to audiences across Canada as part of a Jewish National Fund nationwide tour. (photo by Rebeca Kuropatwa)

As part of a nationwide tour, with stops in Ontario, Manitoba, Alberta and British Columbia, Hanni Arnon, executive director of Arava International Centre for Agriculture Training (AICAT) of the Arava Development Co., introduced the training program to Canadian audiences.

In 1994, Arnon founded AICAT. The goal of the centre is to educate students from countries around the world on how to form successful agricultural businesses. Her cross-Canada talks – Feeding the World through Education – were organized by Jewish National Fund of Canada, its local branches and support from various other local Jewish organizations.

In her presentation in Winnipeg, Arnon shared her personal story about having been born and raised in Jerusalem. About 30 years ago, she chose to follow her dream and move with her husband, Moti, to the Arava region.

“We were looking for a life with challenges and fulfilment,” she said. “We wanted our children to grow up connected to nature and to be a part of a community that understands and appreciates the meaning of hard work, Zionism, solidarity and friendship.”

Some 900 families live in the central Arava, which is a desert. Given the harsh climate, general lack and poor quality of water, residents had little choice but to find creative solutions and overcome the daily difficulties they encountered. They have gathered more than 50 years of experience and research, with science as the foundation.

“With hard work, we made the desert bloom,” said Arnon. “We are the world leader in desert beautification and a prime example for effective water use. We have the ability to think outside the box and make the impossible possible.”

The global population is reaching more than seven billion, including 800 million people in poverty. Arnon is looking for a way to feed them by focusing on collaboration and the transfer of knowledge, which she feels will lead to empowerment and the opening of opportunities. She acknowledged that knowledge itself is not enough, that it needs to be coupled with training.

“For over 20 years,” she said, “AICAT has had the great privilege to bring every year, with the permission of the Israeli government, hundreds of students from 12 developing countries, such as Vietnam, Laos, Thailand, Nepal, Cambodia, South Sudan, Nigeria, Rwanda, Uganda, Ethiopia and Indonesia – a multitude of cultures, religions and nationalities that have participated in the unique program across borders.”

AICAT provides students with practical knowledge in everything from vegetable production to business management, marketing, research, technology and strategic thinking. The goal is for students to return home to “establish their own agriculture business and improve their farms,” said Arnon.

According to Arnon, AICAT – which has 40,000 graduates to date – teaches the most important lesson – that if you want something earnestly enough, you can make it happen. Every year, she said, she sees how, after 11 months, the students have a light in their eyes and are keen to apply the new ideas to helping their home countries.

“We give them hope and self-confidence to follow their dreams and improve their lives,” said Arnon. “They become entrepreneurs and future leaders of their countries.”

Arnon noted that not only do the students gain the knowledge and inspiration, but they go on to become goodwill ambassadors for the state of Israel. “They go home and talk about how much Israel means to them,” she said. “This is positive action on the Israeli side, which shows Israel in a different light.”

When Arnon was asked a question about cooperation with the Jordanians, she spoke about the different ways AICAT works with neighboring farmers. “Just to make sure you understand how close we are, the place where our fields end, this is the border,” she said. “It’s an open border with no fence. We have a peace agreement, so it’s a quiet border. We send our expertise to support farmers in Jordan. We are open for any collaboration with the Jordanians and would especially like cooperation with our neighbors.

“We also have a project [called] Clean Arava and we must do that together with the Jordanians, because we are so close to them. This is one of the projects we are doing together.”

Arnon explained that the Arava region is the biggest vegetable exporting area in Israel, producing more than 60% of the fresh vegetables Israel exports. The main crops are sweet peppers, tomatoes and melons, but they also grow flowers, grapes, mangos and dates. (The Arnon family owns a large date farm.)

As for the students involved in the project, Arnon noted that they pay for a one-way ticket to Israel, a medical exam and a passport. They can work while in Israel to earn their fare back home and tuition fees, while also taking home with them $2,000-$3,000 to help put into practice what they have learned.

“We see the impact on students,” said Arnon. “They are going back home as leaders, entrepreneurs, with knowledge, skills and money to start an agricultural business. Many of them, about 30%, continue on to higher education.”

The original inspiration for AICAT was the need to teach Thai workers in the 1990s about agricultural systems. Arnon, having been trained as a teacher for that work, immediately felt that a school should be created to teach the subject on an ongoing basis to as many students as possible.

AICAT presently teaches about 1,200 students per year, but Arnon is hoping to double that number with a new campus that will break ground in March.

As for funding, no government funding or support is provided, apart from providing the students with visas. It is JNF that provides support for facilities, dormitories and programs.

Ariel Karabelnicoff, director of JNF Manitoba and Saskatchewan, closed the Winnipeg event by sharing that the school has 80 students from Indonesia, an Islamic country with no diplomatic ties with Israel.

While in Winnipeg, Arnon also took time to speak to University of Manitoba students and visited the Canadian Museum of Human Rights. In Vancouver, hosted by JNF Pacific Region, she spoke at Temple Sholom, Beth Israel and Schara Tzedeck.

The talks were timed with the celebration of Tu b’Shevat and JNF’s fundraising campaign for a 6.5-kilometre park in Eilat. For more information on the campaign, email [email protected] or call 604-257-5155.

The Tran-Israel oil pipeline spill near the Evrona Nature Reserve in the Arava Desert has harmed flora and fauna. (photo by Menachem Zalutzki via Israel Ministry of Environmental Protection)

On Dec. 3, 2014, a fractured pipe created the biggest oil spill in Israel’s history, releasing some five million litres of crude oil far into the Arava Desert. In the days that followed, experts from around the world were contacted to clean it up, including from the Hebrew University of Jerusalem.

Hebrew University’s Dr. Yoel Sasson (pictured here) and his colleague Dr. Uri Stoin have developed a technology that can treat waste caused by any organic compound, including oil. (photo from Yoel Sasson)

Dr. Yoel Sasson, a professor at Hebrew University’s Casali Institute of Applied Chemistry, specializes in environmental catalysis, and he and student Dr. Uri Stoin have developed a soil decontamination process that can treat waste caused by any organic compound, including oil.

According to Sasson, spills are common in countries where oil is being moved by pipes and, considering how old the pipe is in Israel, it was just a matter of time that such a leak would occur, he said.

Exacerbating the situation was that it took hours for the break to even be detected. “It’s horrible, because the oil is simply killing everything,” said Sasson. “All the farmland, the flora and fauna … nothing is left alive once the oil is there.”

The Ministry of the Environment is now in charge of cleaning up the spill and they will have to select the contractor to do the job. According to Sasson, there are several companies that have placed bids, one of which is Man Oil Group, the Swiss company licensed to commercialize this technology developed at HU.

A superoxide, the technology is a variation of an oxygen molecule. “Unlike the oxygen molecule, which is relatively inert, superoxide is a very aggressive, free agent,” explained Sasson. “And it actually oxidizes every organic material.”

It works by breaking down the organic (carbon-based) matter into water and CO2, and the organic material very rapidly oxidizes, he explained. “Normally, within 10 minutes, oil simply disappears … the soil re-mineralizes,” he said.

“As the oil is killing everything, when you apply the agent, you do not revive the plants, but you take the soil back to its virgin condition. And then, with time, nature will come back. We estimate six to 12 months, [then] it comes 100 percent back to life.”

The CO2 released in the process can also be neutralized and turned into sodium carbonate, which is soluble with water. With rain, it will be washed away.

Typically, technologies of this kind are termed as either “biological” or “chemical.”

Biological means bacteria is applied (i.e. eating or digesting the oil), a technique that has been used for many years. While this does work, it has some drawbacks. “It’s very slow,” said Sasson. “It would take a half a year to a year to start to see something developing. And it requires excavating the soil, digging it out, so the bacteria will have some air. They are aerobic material.

Sasson estimated that the oil did not seep deeply into the Arava soil, approximately 10 or 20 centimetres maximum. Regardless, he said, the agent is not limited to any particular depth. It can be drilled into the soil and the whole treatment can take place underground.

A cormorant that fell victim to the oil spill. (photo by Menachem Zalutzki via Israel Ministry of Environmental Protection)

Man Oil Group has been cleaning up oil spills with superoxide in Siberia, Africa and in the Gulf States, and is now looking at the soil in the Arava. The areas that it cleaned in Siberia were larger than that of the Arava spill, and the company has also conducted a successful test cleaning a stretch of a Swiss railway track. The track base, which is comprised of limestone, was restored to its white state, eliminating years of oil drips that were becoming an environmental problem, killing everything around it. Man Oil also conducted a test on the Arava spill site, with positive results.

According to Sasson, oil-caused damage is a worldwide problem that is very serious. But he is focused on cleaning up other contaminated areas as well, one of which is the result of military industries that have left organic pollution underground in Jerusalem.

“This particular case involves mainly those from a group of materials called ‘organic chlorine compounds,’” said Sasson. “These types of compounds, nature doesn’t recognize, and they are polluting underground water. It’s really a disaster.

“When we started, we worked on the destruction of these materials. This was very successful. But, we noticed it takes a lot of time with the authorities to get permission. It takes many years to start such a cleanup. Meanwhile, the oil cleanup is faster and is needed in many more places.”

Another application focus for Sasson is sewage sludge, a by-product of bacteria used to digest sewage waste being disposed of into the environment, causing contamination.

“You feed bacteria your waste,” said Sasson. “They convert the waste into CO2 and water again but, at the same time, they are growing. And, normally, for one kilogram of waste, you will build up a weight of about 450 grams of bacteria (about 50 percent) and then you create a new waste. So, instead of having one kilogram of waste, now you have half a kilogram. But you’re still stuck with it, because there’s nothing to do with the bacteria. So, what we are trying to do is really decompose this waste using our agent. So far, initial experiments show it is working but, of course, we have to substantiate it and develop it into larger scale.”

At press time, Sasson was still waiting to hear from the Ministry of the Environment if the process they developed will be chosen to clean up the Arava spill.

***

The Evrona Nature Reserve rehabilitation team began its work on Jan. 12, 2015, with a meeting headed by Deputy Environmental Protection Minister Ofir Akunis. Air quality tests found that there has been a 90 percent reduction of pollution in Evrona, one of the sites most harmed by the December 2014 oil spill in Israel’s southern Arava region. Some 30 companies are now vying to be selected to decontaminate the soil that was contaminated by the oil spill. The reserve, noted Akunis, will open once there is no fear that the health of visitors could be affected. The hope is that this will be in the near future.